Where does “proteroglyphous” come from?

proteroglyphous (English) comes from English ous, from English ou, from Afrikaans ou, from Dutch oud, from Middle Dutch out, from Old Dutch ald, from Proto-West Germanic ald, from Proto-Germanic aldaz — to grow, nourish.

proteroglyphous (English): Having shortened maxillae bearing few teeth...

Definitions

  1. Having shortened maxillae bearing few teeth...

Ancestry of “proteroglyphous”, step by step

proteroglyphous traces back through two separate lines of ancestry.

via English ous

StepLanguageWordMeaning
1Englishousplural of ou
2EnglishouA probably extinct species of Hawaiian...
3AfrikaansouAn old fellow, guy, bloke; attributive form of...
4Dutchoudold
5Middle Dutchoutold
6Old Dutchald
7Proto-West Germanicaldold
8Proto-Germanicaldazold, grown up
9Proto-Indo-Europeanh₂eltós
10Proto-Indo-Europeanh₂él-to grow, nourish

via English proteroglyph

StepLanguageWordMeaning
1EnglishproteroglyphAny proteroglyphous snake
2EnglishglyphA figure carved in relief or incised, especially...
3Frenchglypheglyph
4Ancient Greekγλυφήcarving, carved work; hole cut
5Ancient Greek-ῐ́ᾱ{{l|en|-ia}}; "suffix forming abstract feminine...
6Proto-Indo-European-íh₂
7Proto-Indo-European-h₂Creates collective nouns, which refer to groups...
Every word from Proto-Indo-European h₂él-Every word from Proto-Indo-European h₂eltósEvery word from Proto-Germanic aldaz